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  • Updated for January 2025
  • Based on 2025 UT commercial driver's license manual

UT CDL General Knowledge Exam Simulator 2025

Looking to obtain your commercial driver’s license in Utah? Once you get to the DMV there are a number of hurdles you’ll have to leap, not the least of which is the general knowledge exam. This 50 question multiple-choice test has to be completed in one hour and if you get more than 10 wrong (less than an 80%) you immediately fail. The penalty for failing is that you’ll have to come back to the DMV office a second time and go through the rigamarole once again on another day (you can’t retake the same day). In order to avoid this fate you’ll want to get ahold of the official Utah Commercial Driver’s Manual and study the concepts through taking practice exams. Our CDL General Knowledge practice tests feature hints and tracking that allow you to easily see where you need to focus your studies. And the questions are extremely similar, if not identical to exactly what you will see on the real test. However, you won’t even get as far as the exam if you do not remember your proper documentation. This includes a Medical Examiner’s Certificate that must be obtained from a medical professional that is also a licensed medical examiner as listed by the Federal Motor Carrier Safety Administration (FMCSA) National Registry. This certifies that you are medically qualified to drive a commercial vehicle in Utah. In addition, you need a valid current driver’s license and proof that you have either citizenship in the US or permanent legal residency. Once you have all that together, along with your vast understanding commercial driving details in Utah, you can be confident that you’ll be able to leave the DMV after one visit, with your CDL. So gear up and start preparing today with our CDL General Knowledge Exam Simulator!

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
This test is a Premium member exclusive. You'll get

All 650 exam-like questions specific to Utah

Interactive learning with AI personal tutor

Unique 360° Virtual Road Simulations

Get your money back if you don’t pass

About this test

5 min to complete
Available in EN and ES
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.

What to expect on the actual UT DMV exam

50

questions

40

correct answers to pass

80%

passing score

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Since our foundation in 2010, Driving-Tests.org has led the way in online driver's education, with over a decade of experience. Our dedicated experts, bringing together more than 50 years of collective expertise, have established us as the largest non-governmental organization in the U.S. solely focused on driver education. We go beyond the official manuals, offering unique interactive experiences and support like audio guides and an AI Assistant, to cater to different learning styles and needs.
Helping hundreds of thousands to ace their tests, our resources have earned a 4.7-star rating from over 14,500 reviews. Our goal is to make your path to becoming a confident driver as straightforward and effective as possible.
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